Ethanol, 5ml

2,2',4,5',6-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-39-6

PCB No. 156, 10µg/ml in Isooctane, 10ml

Ethanol standard in serum,1.0g/L,serum, 1.5mL